A 22-cm-long, zero-resistance slide wire moves outward, on zero-resistance rails, at a steady speed of 15 m/s in a 0.12 T magnetic field. (See Figure 30.26 in the textbook). On the opposite side, a 1.3 2 carbon resistor completes the circuit by connecting the two rails. The mass of the resistor is 61 mg. Part A What is the induced current in the circuit? Express your answer with the appropriate units. ▸ View Available Hint(s) I = Submit ▾ Part B Value μÅ Submit Part C How much force is needed to pull the wire at this speed? Express your answer with the appropriate units. ▸ View Available Hint(s) Full = Value HÅ Units P Units ? If the wire is pulled for 10 s, what is the temperature increase of the carbon? The specific heat of carbon is 710 J/(kg-K) Express your answer in kelvins.

A 22-cm-long, zero-resistance slide wire moves outward, on zero-resistance rails, at a steady speed of 15 m/s in a 0.12 T magnetic field. (See Figure 30.26 in the textbook). On the opposite side, a 1.3 2 carbon resistor completes the circuit by connecting the two rails. The mass of the resistor is 61 mg. Part A What is the induced current in the circuit? Express your answer with the appropriate units. ▸ View Available Hint(s) I = Submit ▾ Part B Value μÅ Submit Part C How much force is needed to pull the wire at this speed? Express your answer with the appropriate units. ▸ View Available Hint(s) Full = Value HÅ Units P Units ? If the wire is pulled for 10 s, what is the temperature increase of the carbon? The specific heat of carbon is 710 J/(kg-K) Express your answer in kelvins.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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